import router from "./router";
import store from "./store";
import { Message } from "element-ui";
import NProgress from "nprogress"; // progress bar
import "nprogress/nprogress.css"; // progress bar style
import { getToken, setIsInYecaiOA } from "@/utils/auth";
import getPageTitle from "@/utils/get-page-title";
import jnpf from '@/utils/jnpf'

NProgress.configure({ showSpinner: false }); // NProgress Configuration

const whiteList = ["/login", "/auth-redirect", "/sso", "/formShortLink"]; // no redirect whitelist

// 业财OA进入时获取token
const checkIsFromYecai = () => {
  const phoneNo = jnpf.getYecaiUserIdFromOA();
  if (phoneNo) {
    setIsInYecaiOA(true)
    return true;
  }
  return;
};



router.beforeEach(async (to, from, next) => {
  // start progress bar
  NProgress.start();
  const isFromYecai = checkIsFromYecai();

  // set page title
  document.title = getPageTitle(to.meta.title, to.meta.zhTitle);
  const hasToken = getToken();

  if (to.path == "/workFlowDetail" && to.query.token && hasToken != to.query.token) {
    let param = {
      token: to.query.token
    };
    store.dispatch("user/setToken", param).then(() => {
      next({
        ...to,
        replace: true
      });
    });
  }

  if (isFromYecai && to.query.ycToken) {
    store.commit('user/SET_YC_TOKEN', to.query.ycToken);
  }

  // determine whether the user has logged in
  if ((hasToken || isFromYecai) && to.path !== "/sso" && to.path !== "/formShortLink") {
    if (store.getters.isLock && to.path !== "/lockScreen" && to.path !== "/login") {
      next({
        path: "/lockScreen"
      });
      NProgress.done();
    } else if (to.path === "/login") {
      // if is logged in, redirect to the home page
      next({
        path: "/"
      });
      NProgress.done();
    } else {
      const hasMenu = store.getters.menuList && store.getters.menuList.length > 0;
      if (hasMenu) {
        next();
      } else {
        try {
          // get user info
          let res = await store.dispatch("user/getInfo");
          const accessRoutes = await store.dispatch(
            "permission/generateRoutes",
            res
          );
          // dynamically add accessible routes
          router.addRoutes(accessRoutes);
          // hack method to ensure that addRoutes is complete
          // set the replace: true, so the navigation will not leave a history record
          next({
            ...to,
            replace: true
          });
        } catch (error) {
          // remove token and go to login page to re-login
          await store.dispatch("user/resetToken");
          if (error && typeof error == "string")
            Message.error(error || "Has Error");
          next(`/login?redirect=${to.path}`);
          NProgress.done();
        }
      }
    }
  } else {
    /* has no token*/
    if (whiteList.indexOf(to.path) !== -1) {
      // in the free login whitelist, go directly
      next();
    } else {
      // other pages that do not have permissionEle to access are redirected to the login page.
      next(`/login?redirect=${to.path}`);
      NProgress.done();
    }
  }
});

router.afterEach(() => {
  // finish progress bar
  NProgress.done();
});
